Title:
The biosensor system for operating a magnetic particle
Document Type and Number:
Japanese Patent JP6092910
Kind Code:
B2
Abstract:
The application discloses a biosensor system (1) comprising: a biosensor cartridge (30), a first biosensor magnet assembly (10) for generating a magnetic field in the biosensor cartridge comprising two magnetic subunits (20a, 20b) each having a core (22a, 22b) with a top surface (24) separated by a gap (25), and wherein the sensor surface comprised by the biosensor cartridge is arranged above the top surfaces of the cores, wherein the two subunits are adapted to generate a magnetic field between the first subunit and the second subunit with magnetic field lines essentially in parallel to the sensor surface to exert forces at magnetic particles in the cartridge. By employing the system for controlling the movement of magnetic particles in immunoassays, more reliable test results are achieved.
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Inventors:
Ofusyanko, Mikhailo Em
Application Number:
JP2015030315A
Publication Date:
March 08, 2017
Filing Date:
February 19, 2015
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
G01N33/53
Domestic Patent References:
| JP2002531811A |
Foreign References:
| WO2008001266A2 | ||||
| WO2008107827A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki